“壁可”注入法（BICS）是新近由日本引入我国的混凝土结构物裂缝修补新技术。这是一种利用橡胶制管状注入器的自然弹性产生的压力（始终保持0．34MPa），将环氧树脂基材料注人表面经过完全封闭的裂缝而达到修补加强目的的一种新方法。“壁可”注入法在日本广泛用于道路和桥梁 BIC is a new technology of repairing cracks in concrete structures recently introduced into Japan from Japan. This is a new method that uses the pressure created by the natural resilience of a rubber-made tube-shaped injector (always holding 0.34 MPa) to achieve the purpose of repair enhancement by injecting the epoxy-based material into the surface through a completely closed fracture. “Wall can” injection method is widely used in Japan roads and bridges